package com.ita.iosa.dao;

import java.util.List;

import com.ita.iosa.po.Merchant;

public interface MerchantDao {
	public Merchant selectOneMerchant(int mid);
	public int addMerchant(Merchant merchant);
	public int selectMerchantMid(String tel);
	public int updateMerchant(Merchant merchant);
}
